Google Page Speed and Blessed CSS -


currently i'm working on website www.gassan.com

when check pagespeed of website following message:

optimise css next url's: https://www.gassan.com/static/css/style.blessed.css https://www.gassan.com/…yle.blessed-blessed1.css?z=1429783661837

but css optimised? don't it. google gives me problems :(

it complains query string after .css. causing browsers not being able cache properly. if z=1429783661837 changes, browser have load new copy. it's want guess? it's bad idea change ?z on requests, if timeout goes out or can detect file change somehow, it's fine.

remember, page speed there you, not right.


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